Assignee
Inventors
- Mark E. Mueller (6 patents)
- Donald F. Hagen (38 patents)
- Yuri Cheburkov (11 patents)
- Fred L. DeRoos (8 patents)
- Glenn Delmont Johnson (4 patents)
- John Stephen Marhevka (4 patents)
- Venkateswarlu Pothapragada (5 patents)
US Patent 6147268 · Granted Nov 14, 2000